I believed that for someone who is interested in quitting gambling will not make announcements over it before taking the necessary actions, we all know that it's not an easy task to quit gambling and we have to remain focused on what we are determined for, also, people believed that the more they make it open to the public their intentions towards quitting gambling the more it becomes more difficult for them because they can get advise on not to quit and many gamblers keep on bringing their various opinions regarding quitting.
You're right.
The decision of Quitting gambling is something that occurs within a person, you wont need to announce aboutvyour intentions to quit gambling.
Sometimes, quitting gambling could be easier than you think, you just have discover how and where a person usually gambles and then think of ways to disrupt it, for example, if you feel you're overspending your money on gambling or you're gradually developing a gambling problem, there are ways one could start tackling the issue.
If you discover you're more of an offline gambler, you could try moving out of that area to somewhere there are no casinos around you, you'll gradually start losing interest when you'll need to travel miles before you can access a casini to gamble.